| // Copyright (c) 2018, the R8 project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| package com.android.tools.r8.internal; |
| |
| import static org.junit.Assert.assertEquals; |
| |
| import com.android.tools.r8.CompilationMode; |
| import com.android.tools.r8.Diagnostic; |
| import com.android.tools.r8.R8RunArtTestsTest.CompilerUnderTest; |
| import com.google.common.collect.ImmutableList; |
| import java.util.List; |
| import java.util.stream.Stream; |
| import org.junit.Test; |
| |
| public class NestTreeShakeJarVerificationTest extends NestCompilationBase { |
| |
| @Test |
| public void buildAndTreeShakeFromDeployJar() throws Exception { |
| runAndCheckVerification( |
| CompilerUnderTest.R8, |
| CompilationMode.RELEASE, |
| null, |
| ImmutableList.of(BASE + PG_CONF, BASE + PG_CONF_NO_OPT), |
| null, |
| ImmutableList.of(BASE + DEPLOY_JAR)); |
| assertEquals(0, filterKotlinMetadata(handler.warnings).count()); |
| // TODO(b/155536535): We find bad descriptors. See if we can still resolve them. |
| assertEquals(0, filterKotlinMetadata(handler.infos).count()); |
| } |
| |
| private Stream<Diagnostic> filterKotlinMetadata(List<Diagnostic> warnings) { |
| return warnings.stream() |
| .filter(diagnostic -> diagnostic.getDiagnosticMessage().contains("kotlin.Metadata")); |
| } |
| } |